Just send in a AC-130 Spectre and be done with it.
Or artillery. Or a tank battalion. Or set up a minefield and concertina wire.
A dozen rounds from the 40mm cannon and they would think they were fighting gods.
Just send in a AC-130 Spectre and be done with it.
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Since that model was retired a decade ago and is not rotting in rhe boneyard, why not be modern ad get either the AC-130J Ghostrider or the AC-130W Stinger II - the J model comes with a battlefield laser along with Precision Strike Package with 30mm and 105mm cannons and Standoff Precision Guided Munitions (i.e. GBU-39 Small Diameter Bomb, GBU-69 Small Glide Munition, AGM-114 Hellfire missile and AGM-176 Griffin missile).
I prefer the A-10.
The psychological impact alone would crush their spirit as the “gawds” would be seen as delivering a thunderous blow against their vaporized fellow Spartan warriors.